.account-shell {
    --account-gap: var(--space-4);
    --account-card-padding: var(--space-4);
    --account-panel-bg: color-mix(in srgb, var(--surface) 92%, var(--bg));
    --account-accent-surface: color-mix(in srgb, var(--accent) 10%, var(--surface));
    --account-accent-border: color-mix(in srgb, var(--accent) 22%, var(--border));
    --account-subtle-surface: color-mix(in srgb, var(--text) 3%, var(--surface));
    --account-subtle-border: color-mix(in srgb, var(--border) 72%, transparent);
    --account-divider: color-mix(in srgb, var(--border) 72%, transparent);
    padding: var(--sh-section-padding) 0 3rem;
}

.account-page {
    display: flex;
    flex-direction: column;
    gap: var(--account-gap);
}

.account-header {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.account-title-row {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.account-title {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.account-subtitle {
    margin: 0.15rem 0 0;
    color: var(--text_muted);
}

.account-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--account-gap);
    align-items: start;
}

.account-content {
    display: grid;
    gap: var(--account-gap);
}

.account-tabs {
    display: none;
    gap: 0.5rem;
    padding: 0.5rem;
    border-radius: var(--sh-card-radius);
    border: 1px solid var(--sh-card-border);
    background: var(--account-panel-bg);
    box-shadow: var(--sh-card-shadow-soft);
    flex-wrap: wrap;
}

.account-tab {
    border: 1px solid transparent;
    border-radius: var(--pui-radius-pill);
    padding: 0.55rem 0.9rem;
    font-weight: 600;
    color: var(--text_muted);
    background: transparent;
    cursor: pointer;
    min-height: 44px;
}

.account-tab:hover {
    background: var(--state_hover_bg);
    color: var(--text);
}

.account-tab.is-active {
    background: var(--account-accent-surface);
    border-color: var(--account-accent-border);
    color: var(--text);
}

.account-card-title {
    font-size: 1.25rem;
    margin: 0;
}

.account-card-subtitle {
    margin: 0.35rem 0 0;
    color: var(--text_muted);
    font-size: 0.9rem;
}

.account-profile-identity {
    display: grid;
    grid-template-columns: 64px 1fr;
    gap: var(--space-3);
    align-items: center;
}

.account-avatar-lg {
    width: 64px;
    height: 64px;
    border-radius: 999px;
    display: grid;
    place-items: center;
    background: var(--account-accent-surface);
    border: 1px solid var(--account-accent-border);
}

.account-kv-value {
    font-weight: 600;
}

.account-kv-muted {
    color: var(--text_muted);
    margin-top: 0.2rem;
}

.account-kv-hint {
    color: var(--text_muted);
    margin-top: 0.5rem;
    font-size: 0.8125rem;
}

.account-settings-name {
    font-weight: 600;
}

.account-settings-desc {
    color: var(--text_muted);
    font-size: 0.8125rem;
    margin-top: 0.35rem;
}

.account-session-title {
    font-weight: 600;
}

.account-session-text {
    margin-top: 0.35rem;
    color: var(--text_muted);
}

.account-session-meta {
    margin-top: 0.9rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.account-meta-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.4rem 0.7rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text_muted);
    font-size: 0.75rem;
}

.account-session-actions {
    display: grid;
    gap: 0.5rem;
    align-content: start;
}

.account-fine-print {
    color: var(--text_muted);
    font-size: 0.75rem;
    line-height: 1.4;
    margin-top: 0.5rem;
}

.account-skeleton {
    display: grid;
    gap: 0.75rem;
}

.account-skeleton-line {
    height: 12px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--text) 12%, transparent);
}

.account-skeleton-block {
    height: 84px;
    border-radius: var(--pui-radius-md);
    background: var(--account-subtle-surface);
}

.w40 {
    width: 40%;
}

.w60 {
    width: 60%;
}

.account-panel {
    scroll-margin-top: 120px;
}

.account-panel.is-active {
    display: block;
}

.account-tab:focus-visible,
.account-panel:focus-visible {
    outline: var(--pui-focus-width) solid var(--focus-ring-colour);
    outline-offset: var(--pui-space-1);
}

@media (max-width: 768px) {
    .account-tabs {
        display: flex;
    }

    .account-panel {
        display: none;
    }

    .account-panel.is-active {
        display: block;
    }
}

@media (max-width: 576px) {
    .account-tabs {
        padding: var(--pui-space-1);
    }
}

@media (prefers-reduced-motion: reduce) {
    .account-page * {
        scroll-behavior: auto;
        transition: none;
        animation: none;
    }
}